| 摘要 |
The transfer unit for articles (9) to be printed, comprising a supporting frame for a manipulator arm (20) with a clamp controlled by a drive, has the latter fitted with a synchroniser (56, 74) that temporarily prevents the tipping of the clamp relative to the manipulator arm in an intermediate phase of rotation. The drive is mounted on the supporting frame and has a single motor to drive the manipulator arm and clamp, and transmission systems (46, 92, 96) to manoeuvre the manipulating arm and operate the clamp. |
